User`s guide

getselectedsource

17-21

getselectedsource

Return currently selected video source object

Syntax

src = getselectedsource(obj)

Description

src = getselectedsource(obj) searches all the video source objects associated

with the video input object obj and returns the video source object, src, that has the

Selected property value set to 'on'.

To select a source for acquisition, use the SelectedSourceName property of the video

input object.

obj must be a 1-by-1 video input object.